car did want to crank when driving started jurking

car runs fine just stop going in gear

After reaching 40 miles per hour, transmission starts jerking. Happens more often once car warms up. Mechanic said it was because of unmatched tires. Ours are same size, just different brands. We don't believe this!

have changed crankshaft sensor, spark plug wires,spark plugs, have been thru wiring harness , check catalytic converter, . It want to buck or hesitate . need help thanks for any suggestion

I have a rapid leak of power steering fluid

I was driving it, one of the belts came off, I've tried numerous times to put the belt back on but it is WAY to long. I have no idea how it was running, I can tell you there were problems with the way it ran, But the one belt that is still on it is going around the supercharge part which is NOT in line with the other pulleys, but it was running like that. Please help I'm a girl trying to work on a car because I CANT AFFORD WHAT THE SHOPS CHARGE TO FIX IT. PLEASE HELP!!!!

It has a plastic cover which my manual said to turn counterclockwise but it's not coming off.

went to change my headlight lowbeam and the mechanic at the store said it was the wires not the light and he could not fix it that i would have to go to the dealer or where i bought the car.

I have a phone...I phone 6...its paired with my Hyundai......If I make a call it automatically stores the phone number (s)......I want to delete my "call history" how do I do it?

all the way back plus my low coolant light was staying on but now its blinking on and off

Changed thermostat,water pump,head gaskets,manifold gaskets,valve cover gaskets intake gaskets,radiator flush, still running hot...

Just replace engine

The speedometer stops reading my speed and the light starts flashing. The engine doesn't seem to be affected, but my electrical system seems off now.

I recently had 2 cylinder misfires that killed my catalytic converter. I replaced the coils and plugs for the the misfires and the converter, but its still running very rough. Its a lot louder than it was before. I was driving, gave it some gas to accelerate from 40 to 50 mph, the RPM's spiked and the check engine light came on and flashed. I pulled over and turned around cause I was only 5-6 miles from home. After 2 minutes the light went off. What else could it be?

upper brake light (rear window) not working